1、ABS Material: Helmet Rail Adapter Holder is made of premium ABS material, anti wear and durable, which fits perfect on the helmet and hold headset firmly. 2、360 Degree Rotating Design: Hang buckle can be fixed to the helmet on the 2 sides of the helmet rails, after installation, the headset can rotate freely. Rotating design allows headset to swing up and out of the way when not in use. 3、Comfortable Use: Attach your communications headsets directly to your compatible helmet accessory rail. Improves the comfort and protection of your helmet, you no longer have to fight for space inside your helmet or remove helmet pads to fit a headset. 4、Easy Installation: Separate from the head strap and clip on the holder, the holder clip can be fixed on grooves of helmet, and then the ear shield can rotate freely. 5、Multiple Applications: Headset rail adapter is a great accessory for outdoor activities. Widely used in shooting, hunting, games and other outdoor activities. Item Type: Headset Rail Adapter Holder Material: ABS Weight: Approx. 78g/2.8oz 2 x Headset Rail Adapter Holders